Crossword clues for Quartz. 7 letters:CITRINEYellow quartzSILICASQuartz, opals, etc.SILICASQuartz and opal, e.g.JASPERSQuartz varietiesAGATINEVariegated, like quartz.AGATIZEConvert into a type of quartz.AGATINEResembling a form of quartz.SINOPLERed quartz.AGATINELike a type of quartz.JASPERSSome quartzesCITRINELemon-colored quartzMINERALDiamond or quartz.MINERALQuartz, e.g.SILICASQuartzesJASPERSQuartzes.CRYSTALClear, transparent quartz.AGATINELike a variety of quartz.CRYSTALTransparent quartz.MINERALQuartz.AGATINELike quartz.MINERALQuartz, for oneMINERALQuartz or feldsparCITRINEYellow variety of quartzQUARTZWhat a crystal ball gazer seesQUARTZHard rockQUARTZSeven on the Mohs' scaleQUARTZJasper or onyxQUARTZTiger's-eye, essentiallyQUARTZ7 on the Mohs scaleQUARTZAmethyst or citrineQUARTZSand's main ingredientQUARTZJasper or agateQUARTZMineral.QUARTZAmethyst or sandstoneQUARTZBasis for some watchesQUARTZThe crystal in some crystal ballsQUARTZAmethyst, rock crystal, etc.QUARTZWatch-crystal mineralQUARTZVibrating crystalQUARTZMakeup of some gems and wristwatchesQUARTZCrystal in some watchesQUARTZSilicon mineralQUARTZESAgate and jasperQUARTZCitrine or amethystQUARTZSilica.QUARTZForm of silica.QUARTZKind of watchQUARTZKind of crystal.QUARTZOnyx or amethystQUARTZCrystalline mineral